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| ID | Type | Description | Link |
|---|---|---|---|
| 2006/136(REK-N) | Registry Identifier | Regional ethic comittee, REK-Nord | |
| 15567/NSD | Other Identifier | Norsk samfinnsvitenskapelig datatjeneste | |
| Ref 1204 Biobankregisteret | Registry Identifier | Biobankregisteret |
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| Name | Class |
|---|---|
| Nordlandssykehuset HF | OTHER |
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Different published studies has shown a possible co-variation between leakage of fructose to the great bowel and exacerbation of irritable bowel syndrome (IBS) symptoms.
The aim of the FINN trial is to study the role of fructose malabsorption in patients with IBS in order to evaluate different diagnostic criteria for fructose malabsorption and at the same time study the effect of diet treatment in this cohort of patients and estimate the prevalence of fructose malabsorption.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 1 | Active Comparator | PATIENTS IN THIS ARM IS INSTRUCTED IN FRUCTOSE REDUCED DIET FOR A PERIOD OF 3 MONTHS |
|
| 2 | No Intervention | these patients use their usual diet |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| diet restriction | Behavioral | each meal should contain less than 2 gm fructose |
|
| Measure | Description | Time Frame |
|---|---|---|
| VAS score og specific abdominal complaints.SGA score of relief related to abdominal complaints. | 12 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Estimate sensitivity,specificity,negative and positive predictive value using 50 gm fructose in breath test.Validate questionary for intolerance.Validate VAS in judging changes in abdominal complaint.Examine polymorphism i Glut5 transporter gene. | 12 weeks |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Jon Florholmen, MD PhD | University Hospital of North Norway, Department of Gastroenterology | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hospital of Rana Medical Dep. Helgelandsykehuset HF | Mo i Rana | Nordland | 8607 | Norway |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 25987795 | Derived | Berg LK, Fagerli E, Myhre AO, Florholmen J, Goll R. Self-reported dietary fructose intolerance in irritable bowel syndrome: Proposed diagnostic criteria. World J Gastroenterol. 2015 May 14;21(18):5677-84. doi: 10.3748/wjg.v21.i18.5677. |
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Data already published in two articles published in Scandinavian Journal of Gastroenterology 2013 48: 936-943 DOI: 10.2109/00365521.2013.812139 andWorld Journal of Gastroenterology 2015 May 14;21(18) 5445-5754 DOI: 10.3748/ wjg.v21.i18.5677
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| ID | Term |
|---|---|
| D043183 | Irritable Bowel Syndrome |
| D005633 | Fructose Intolerance |
| D008286 | Malabsorption Syndromes |
| ID | Term |
|---|---|
| D003109 | Colonic Diseases, Functional |
| D003108 | Colonic Diseases |
| D007410 | Intestinal Diseases |
| D005767 | Gastrointestinal Diseases |
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| D004066 | Digestive System Diseases |
| D015318 | Fructose Metabolism, Inborn Errors |
| D002239 | Carbohydrate Metabolism, Inborn Errors |
| D008661 | Metabolism, Inborn Errors |
| D030342 | Genetic Diseases, Inborn |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |